src/plugins/spamassassin/spamassassin_gtk.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2003 Hiroyuki Yamamoto and the Sylpheed-Claws Team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include "config.h"
  22 #endif
  23
  24 #include "defs.h"
  25
  26 #include <glib.h>
  27 #include <gtk/gtk.h>
  28
  29 #include "intl.h"
  30 #include "plugin.h"
  31 #include "common/utils.h"
  32 #include "prefs.h"
  33 #include "folder.h"
  34 #include "prefs_gtk.h"
  35 #include "foldersel.h"
  36 #include "spamassassin.h"
  37
  38 struct SpamAssassinPage
  39 {
  40         PrefsPage page;
  41
  42         GtkWidget *enable;
  43         GtkWidget *hostname;
  44         GtkWidget *port;
  45         GtkWidget *max_size;
  46         GtkWidget *receive_spam;
  47         GtkWidget *save_folder;
  48 };
  49
  50 static void foldersel_cb(GtkWidget *widget, gpointer data)
  51 {
  52         struct SpamAssassinPage *page = (struct SpamAssassinPage *) data;
  53         FolderItem *item;
  54         gchar *item_id;
  55         gint newpos = 0;
  56
  57         item = foldersel_folder_sel(NULL, FOLDER_SEL_MOVE, NULL);
  58         if (item && (item_id = folder_item_get_identifier(item)) != NULL) {
  59                 gtk_editable_delete_text(GTK_EDITABLE(page->save_folder), 0, -1);
  60                 gtk_editable_insert_text(GTK_EDITABLE(page->save_folder), item_id, strlen(item_id), &newpos);
  61                 g_free(item_id);
  62         }
  63 }
  64
  65 static void spamassassin_create_widget_func(PrefsPage * _page,
  66                                             GtkWindow * window,
  67                                             gpointer data)
  68 {
  69         struct SpamAssassinPage *page = (struct SpamAssassinPage *) _page;
  70         SpamAssassinConfig *config;
  71
  72         /*
  73          * BEGIN GLADE CODE
  74          * DO NOT EDIT
  75          */
  76         GtkWidget *table1;
  77         GtkWidget *label3;
  78         GtkWidget *label4;
  79         GtkWidget *label6;
  80         GtkWidget *label8;
  81         GtkWidget *label9;
  82         GtkWidget *hbox1;
  83         GtkWidget *hostname;
  84         GtkWidget *label5;
  85         GtkObject *port_adj;
  86         GtkWidget *port;
  87         GtkWidget *enable;
  88         GtkWidget *receive_spam;
  89         GtkWidget *label10;
  90         GtkWidget *save_folder;
  91         GtkWidget *button4;
  92         GtkWidget *label11;
  93         GtkWidget *hbox3;
  94         GtkObject *max_size_adj;
  95         GtkWidget *max_size;
  96
  97         table1 = gtk_table_new(6, 3, FALSE);
  98         gtk_widget_show(table1);
  99         gtk_container_set_border_width(GTK_CONTAINER(table1), 8);
 100         gtk_table_set_row_spacings(GTK_TABLE(table1), 4);
 101         gtk_table_set_col_spacings(GTK_TABLE(table1), 8);
 102
 103         label3 = gtk_label_new(_("Enable SpamAssassin Filtering"));
 104         gtk_widget_show(label3);
 105         gtk_table_attach(GTK_TABLE(table1), label3, 0, 1, 0, 1,
 106                          (GtkAttachOptions) (GTK_FILL),
 107                          (GtkAttachOptions) (0), 0, 0);
 108         gtk_misc_set_alignment(GTK_MISC(label3), 0, 0.5);
 109
 110         label4 = gtk_label_new(_("SpamAssassin Server (spamd)"));
 111         gtk_widget_show(label4);
 112         gtk_table_attach(GTK_TABLE(table1), label4, 0, 1, 1, 2,
 113                          (GtkAttachOptions) (GTK_FILL),
 114                          (GtkAttachOptions) (0), 0, 0);
 115         gtk_misc_set_alignment(GTK_MISC(label4), 0, 0.5);
 116
 117         label6 = gtk_label_new(_("Maximum Message Size"));
 118         gtk_widget_show(label6);
 119         gtk_table_attach(GTK_TABLE(table1), label6, 0, 1, 2, 3,
 120                          (GtkAttachOptions) (GTK_FILL),
 121                          (GtkAttachOptions) (0), 0, 0);
 122         gtk_misc_set_alignment(GTK_MISC(label6), 0, 0.5);
 123
 124         label8 = gtk_label_new(_("Folder for saved Spam"));
 125         gtk_widget_show(label8);
 126         gtk_table_attach(GTK_TABLE(table1), label8, 0, 1, 4, 5,
 127                          (GtkAttachOptions) (GTK_FILL),
 128                          (GtkAttachOptions) (0), 0, 0);
 129         gtk_label_set_justify(GTK_LABEL(label8), GTK_JUSTIFY_LEFT);
 130         gtk_misc_set_alignment(GTK_MISC(label8), 0, 0.5);
 131
 132         label9 = gtk_label_new(_("Receive Spam"));
 133         gtk_widget_show(label9);
 134         gtk_table_attach(GTK_TABLE(table1), label9, 0, 1, 3, 4,
 135                          (GtkAttachOptions) (GTK_FILL),
 136                          (GtkAttachOptions) (0), 0, 0);
 137         gtk_misc_set_alignment(GTK_MISC(label9), 0, 0.5);
 138
 139         hbox1 = gtk_hbox_new(FALSE, 0);
 140         gtk_widget_show(hbox1);
 141         gtk_table_attach(GTK_TABLE(table1), hbox1, 1, 2, 1, 2,
 142                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 143                          (GtkAttachOptions) (GTK_FILL), 0, 0);
 144
 145         hostname = gtk_entry_new();
 146         gtk_widget_show(hostname);
 147         gtk_box_pack_start(GTK_BOX(hbox1), hostname, TRUE, TRUE, 0);
 148
 149         label5 = gtk_label_new(_(":"));
 150         gtk_widget_show(label5);
 151         gtk_box_pack_start(GTK_BOX(hbox1), label5, FALSE, FALSE, 0);
 152         gtk_misc_set_padding(GTK_MISC(label5), 8, 0);
 153
 154         port_adj = gtk_adjustment_new(783, 1, 65535, 1, 10, 10);
 155         port = gtk_spin_button_new(GTK_ADJUSTMENT(port_adj), 1, 0);
 156         gtk_widget_show(port);
 157         gtk_box_pack_end(GTK_BOX(hbox1), port, FALSE, TRUE, 0);
 158         gtk_widget_set_usize(port, 64, -2);
 159         gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(port), TRUE);
 160
 161         enable = gtk_check_button_new_with_label("");
 162         gtk_widget_show(enable);
 163         gtk_table_attach(GTK_TABLE(table1), enable, 1, 2, 0, 1,
 164                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 165                          (GtkAttachOptions) (0), 0, 0);
 166
 167         receive_spam = gtk_check_button_new_with_label("");
 168         gtk_widget_show(receive_spam);
 169         gtk_table_attach(GTK_TABLE(table1), receive_spam, 1, 2, 3, 4,
 170                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 171                          (GtkAttachOptions) (0), 0, 0);
 172
 173         label10 =
 174             gtk_label_new(_
 175                           ("Leave empty to use the default trash folder"));
 176         gtk_widget_show(label10);
 177         gtk_table_attach(GTK_TABLE(table1), label10, 1, 2, 5, 6,
 178                          (GtkAttachOptions) (GTK_FILL),
 179                          (GtkAttachOptions) (0), 0, 0);
 180         gtk_label_set_justify(GTK_LABEL(label10), GTK_JUSTIFY_RIGHT);
 181         gtk_misc_set_alignment(GTK_MISC(label10), 1, 0.5);
 182
 183         save_folder = gtk_entry_new();
 184         gtk_widget_show(save_folder);
 185         gtk_table_attach(GTK_TABLE(table1), save_folder, 1, 2, 4, 5,
 186                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 187                          (GtkAttachOptions) (0), 0, 0);
 188
 189         button4 = gtk_button_new_with_label(_("..."));
 190         gtk_widget_show(button4);
 191         gtk_table_attach(GTK_TABLE(table1), button4, 2, 3, 4, 5,
 192                          (GtkAttachOptions) (GTK_SHRINK | GTK_FILL),
 193                          (GtkAttachOptions) (0), 0, 0);
 194
 195         label11 = gtk_label_new(_("kB"));
 196         gtk_widget_show(label11);
 197         gtk_table_attach(GTK_TABLE(table1), label11, 2, 3, 2, 3,
 198                          (GtkAttachOptions) (GTK_FILL),
 199                          (GtkAttachOptions) (0), 0, 0);
 200         gtk_misc_set_alignment(GTK_MISC(label11), 0, 0.5);
 201
 202         hbox3 = gtk_hbox_new(FALSE, 0);
 203         gtk_widget_show(hbox3);
 204         gtk_table_attach(GTK_TABLE(table1), hbox3, 1, 2, 2, 3,
 205                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 206                          (GtkAttachOptions) (GTK_FILL), 0, 0);
 207
 208         max_size_adj = gtk_adjustment_new(250, 0, 10000, 10, 10, 10);
 209         max_size = gtk_spin_button_new(GTK_ADJUSTMENT(max_size_adj), 1, 0);
 210         gtk_widget_show(max_size);
 211         gtk_box_pack_end(GTK_BOX(hbox3), max_size, FALSE, TRUE, 0);
 212         gtk_widget_set_usize(max_size, 64, -2);
 213         gtk_spin_button_set_numeric(GTK_SPIN_BUTTON(max_size), TRUE);
 214         /*
 215          * END GLADE CODE
 216          */
 217
 218         config = spamassassin_get_config();
 219
 220         gtk_signal_connect(GTK_OBJECT(button4), "released", GTK_SIGNAL_FUNC(foldersel_cb), page);
 221
 222         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(enable), config->enable);
 223         if (config->hostname != NULL)
 224                 gtk_entry_set_text(GTK_ENTRY(hostname), config->hostname);
 225         gtk_spin_button_set_value(GTK_SPIN_BUTTON(port), (float) config->port);
 226         gtk_spin_button_set_value(GTK_SPIN_BUTTON(max_size), (float) config->max_size);
 227         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(receive_spam), config->receive_spam);
 228         if (config->save_folder != NULL)
 229                 gtk_entry_set_text(GTK_ENTRY(save_folder), config->save_folder);
 230
 231         page->enable = enable;
 232         page->hostname = hostname;
 233         page->port = port;
 234         page->max_size = max_size;
 235         page->receive_spam = receive_spam;
 236         page->save_folder = save_folder;
 237
 238         page->page.widget = table1;
 239 }
 240
 241 static void spamassassin_destroy_widget_func(PrefsPage *_page)
 242 {
 243         debug_print("Destroying SpamAssassin widget\n");
 244 }
 245
 246 static void spamassassin_save_func(PrefsPage *_page)
 247 {
 248         struct SpamAssassinPage *page = (struct SpamAssassinPage *) _page;
 249         SpamAssassinConfig *config;
 250
 251         debug_print("Saving SpamAssassin Page\n");
 252
 253         config = spamassassin_get_config();
 254
 255         /* enable */
 256         config->enable = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->enable));
 257
 258         /* hostname */
 259         g_free(config->hostname);
 260         config->hostname = gtk_editable_get_chars(GTK_EDITABLE(page->hostname), 0, -1);
 261
 262         /* port */
 263         config->port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(page->port));
 264
 265         /* maxsize */
 266         config->max_size = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(page->max_size));
 267
 268         /* receive_spam */
 269         config->receive_spam = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(page->receive_spam));
 270
 271         /* save_folder */
 272         g_free(config->save_folder);
 273         config->save_folder = gtk_editable_get_chars(GTK_EDITABLE(page->save_folder), 0, -1);
 274
 275         spamassassin_save_config();
 276 }
 277
 278 static struct SpamAssassinPage spamassassin_page;
 279
 280 gint plugin_init(gchar **error)
 281 {
 282         spamassassin_page.page.path = "Filtering/SpamAssassin";
 283         spamassassin_page.page.create_widget = spamassassin_create_widget_func;
 284         spamassassin_page.page.destroy_widget = spamassassin_destroy_widget_func;
 285         spamassassin_page.page.save_page = spamassassin_save_func;
 286
 287         prefs_gtk_register_page((PrefsPage *) &spamassassin_page);
 288
 289         debug_print("SpamAssassin GTK plugin loaded\n");
 290         return 0;
 291 }
 292
 293 void plugin_done(void)
 294 {
 295         prefs_gtk_unregister_page((PrefsPage *) &spamassassin_page);
 296
 297         debug_print("SpamAssassin GTK plugin unloaded\n");
 298 }
 299
 300 const gchar *plugin_name(void)
 301 {
 302         return "SpamAssassin GTK";
 303 }
 304
 305 const gchar *plugin_desc(void)
 306 {
 307         return "This plugin provides a Preferences page for the SpamAssassin "
 308                "plugin.\n"
 309                "\n"
 310                "You will find the options in the Other Preferences window "
 311                "under Filtering/SpamAssassin.\n"
 312                "\n"
 313                "With this plugin you can enable the filtering, change the "
 314                "SpamAssassin server host and port, set the maximum size of "
 315                "messages to be checked, (if the message is larger it will "
 316                "not be checked), configure whether spam mail should be received "
 317                "(default: Yes) and select the folder where spam mail will be "
 318                "saved.\n";
 319 }
 320
 321 const gchar *plugin_type(void)
 322 {
 323         return "GTK";
 324 }